I want to set up a fruiting orchard for me and my chickens.
Can I graft the following:
apple onto crab apple plum onto sloe plum (black thorn) different types of oak tree (I have many that don't produce acorns) roses onto wild roses other berries onto blackberry (bramble - very wild) anything onto beech anything onto chestnut anything onto willow
These are trees that I have plenty of as they have spread into all my fields.
My farm is in inland Croatia and has not been worked for about 15-20 years hence the invasion of 15 year old trees.